Chthonian Nightmare
Priest of Gix
Skittering Precursor
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least eee.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Priest of Gix.
2
When Priest of Gix dies, Skittering Precursor triggers, creating a 0/1 Eldrazi Spawn creature token.
3
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Priest of Gix's power.
4
Activate Chthonian Nightmare by paying eee, sacrificing the Eldrazi Spawn and returning Chthonian Nightmare from the battlefield to your hand, returning Priest of Gix from your graveyard to the battlefield.
5
When Priest of Gix enters the battlefield, it triggers, adding .
6
Cast Chthonian Nightmare by paying 1.
7
When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
8
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite storm count
Infinite black mana
Rakdos, the Muscle
2.3%inclusion126 decks5.50K decks
Juri, Master of the Revue
0.0%inclusion2 decks6.35K decks
Valgavoth, Harrower of Souls
0.0%inclusion1 decks26.2K decks
The Balrog, Durin's Bane
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Sauron, the Lidless Eye
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Sek'Kuar, Deathkeeper
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Evereth, Viceroy of Plunder
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Korvold, Gleeful Glutton
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Missy
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Deadpool, Trading Card
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New Cards
Emeritus of Woe
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7%synergy
Grave Researcher
7.7%inclusion1 decks13 decks
5%synergy
High Synergy Cards
Priest of Urabrask
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91%synergy
Ingot Chewer
90%inclusion123 decks136 decks
90%synergy
Ashnod's Altar
95%inclusion129 decks136 decks
89%synergy
Forsaken Miner
90%inclusion122 decks136 decks
88%synergy
Shriekmaw
90%inclusion122 decks136 decks
88%synergy
Burnt Offering
88%inclusion120 decks136 decks
86%synergy
Poxwalkers
86%inclusion117 decks136 decks
86%synergy
Warren Soultrader
91%inclusion124 decks136 decks
86%synergy
Reckless Barbarian
85%inclusion115 decks136 decks
84%synergy
Fury
85%inclusion115 decks136 decks
83%synergy
Top Cards
Dark Ritual
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70%synergy
Viscera Seer
85%inclusion116 decks136 decks
77%synergy
Culling the Weak
82%inclusion111 decks136 decks
77%synergy
Grief
81%inclusion110 decks136 decks
80%synergy
Sacrifice
80%inclusion109 decks136 decks
79%synergy
Reanimate
80%inclusion109 decks136 decks
61%synergy
Impulsive Pilferer
79%inclusion108 decks136 decks
78%synergy
Infernal Plunge
77%inclusion105 decks136 decks
76%synergy
Phyrexian Altar
77%inclusion105 decks136 decks
74%synergy
Greedy Freebooter
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74%synergy
Game Changers
Underworld Breach
59%inclusion80 decks136 decks
53%synergy
Demonic Tutor
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34%synergy
Ancient Tomb
50%inclusion68 decks136 decks
41%synergy
Vampiric Tutor
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35%synergy
Orcish Bowmasters
48%inclusion65 decks136 decks
40%synergy
Mana Vault
47%inclusion64 decks136 decks
41%synergy
Gamble
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38%synergy
Chrome Mox
46%inclusion63 decks136 decks
41%synergy
Lion's Eye Diamond
36%inclusion49 decks136 decks
34%synergy
Grim Monolith
29%inclusion40 decks136 decks
27%synergy
Creatures
Golgari Thug
75%inclusion102 decks136 decks
74%synergy
Pinnacle Monk
72%inclusion98 decks136 decks
67%synergy
Blood Pet
68%inclusion93 decks136 decks
67%synergy
Dargo, the Shipwrecker
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67%synergy
Shambling Ghast
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65%synergy
Umbral Collar Zealot
62%inclusion59 decks95 decks
59%synergy
Boggart Trawler
62%inclusion84 decks136 decks
58%synergy
Party Thrasher
61%inclusion83 decks136 decks
59%synergy
K'rrik, Son of Yawgmoth
61%inclusion83 decks136 decks
59%synergy
Timeline Culler
61%inclusion59 decks97 decks
60%synergy
Hexing Squelcher
60%inclusion24 decks40 decks
51%synergy
Blood Artist
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47%synergy
Ragavan, Nimble Pilferer
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47%synergy
Mayhem Devil
52%inclusion71 decks136 decks
42%synergy
Simian Spirit Guide
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45%synergy
Pitiless Plunderer
51%inclusion69 decks136 decks
42%synergy
Sephiroth, Fabled SOLDIER
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42%synergy
Flamekin Harbinger
44%inclusion60 decks136 decks
44%synergy
Birgi, God of Storytelling
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38%synergy
Carrion Feeder
40%inclusion55 decks136 decks
36%synergy
Mindslicer
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39%synergy
Cathodion
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38%synergy
Dualcaster Mage
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33%synergy
Charming Scoundrel
37%inclusion50 decks136 decks
36%synergy
Patron of the Arts
35%inclusion47 decks136 decks
34%synergy
Master of Dark Rites
32%inclusion43 decks136 decks
30%synergy
Deadpool, Trading Card
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27%synergy
________ Goblin
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27%synergy
Offalsnout
26%inclusion36 decks136 decks
26%synergy
Prosper, Tome-Bound
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24%synergy
Atsushi, the Blazing Sky
26%inclusion35 decks136 decks
24%synergy
Skirk Prospector
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23%synergy
Reassembling Skeleton
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22%synergy
Treasonous Ogre
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24%synergy
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22%synergy
Pawn of Ulamog
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19%synergy
Zulaport Cutthroat
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13%synergy
Nine-Lives Familiar
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20%synergy
Spider-Punk
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19%synergy
Accursed Marauder
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14%synergy
Dauthi Voidwalker
18%inclusion25 decks136 decks
12%synergy
Ruthless Technomancer
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15%synergy
Treasure Nabber
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14%synergy
Braids, Arisen Nightmare
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9%synergy
Gravecrawler
15%inclusion21 decks136 decks
12%synergy
Opposition Agent
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10%synergy
Thunderscape Familiar
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14%synergy
Valki, God of Lies
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13%synergy
Imperial Recruiter
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8%synergy
Doomsday Excruciator
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11%synergy
Instants
Flare of Duplication
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66%synergy
Cabal Ritual
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62%synergy
Deflecting Swat
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48%synergy
Entomb
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56%synergy
Red Elemental Blast
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54%synergy
Saw in Half
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54%synergy
Pyroblast
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52%synergy
Songs of the Damned
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51%synergy
Deadly Rollick
38%inclusion52 decks136 decks
24%synergy
Flare of Malice
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29%synergy
Untimely Malfunction
30%inclusion40 decks135 decks
22%synergy
Fell the Profane
21%inclusion29 decks136 decks
12%synergy
Withering Torment
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11%synergy
Deadly Dispute
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6%synergy
Redirect Lightning
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9%synergy
Chaos Warp
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-14%synergy
Malakir Rebirth
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Corrupted Conviction
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Bolt Bend
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Tibalt's Trickery
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Abrade
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Rakdos Charm
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Final Fortune
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Seething Song
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Not Dead After All
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Pyretic Ritual
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Village Rites
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-3%synergy
The Last Agni Kai
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3%synergy
Desperate Ritual
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3%synergy
Lightning Bolt
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Bedevil
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Sorceries
Diabolic Intent
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Victimize
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18%synergy
Imperial Seal
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Jeska's Will
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Molten Duplication
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22%synergy
Blasphemous Act
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-10%synergy
Buried Alive
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Cabal Therapy
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Feed the Swarm
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Unearth
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15%synergy
Agadeem's Awakening
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Lively Dirge
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Beseech the Mirror
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7%synergy
Dread Return
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Toxic Deluge
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Twinflame
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Wheel of Fortune
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Unmarked Grave
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Scheming Symmetry
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Vandalblast
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Desperate Plea
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Persist
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Blasphemous Edict
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Seize the Spotlight
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Grim Tutor
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2%synergy
Faithless Looting
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-10%synergy
Utility Artifacts
Wishclaw Talisman
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39%synergy
Jet Medallion
35%inclusion48 decks136 decks
32%synergy
The One Ring
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11%synergy
Skullclamp
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-5%synergy
Defense Grid
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Bolas's Citadel
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-2%synergy
Lightning Greaves
5.9%inclusion8 decks136 decks
-19%synergy
Swiftfoot Boots
5.1%inclusion7 decks136 decks
-22%synergy
Enchantments
Goblin Bombardment
36%inclusion49 decks136 decks
31%synergy
Animate Dead
32%inclusion43 decks136 decks
23%synergy
Necropotence
29%inclusion40 decks136 decks
24%synergy
Into the Pit
13%inclusion18 decks135 decks
13%synergy
Carnival of Souls
11%inclusion15 decks136 decks
11%synergy
Black Market Connections
5.1%inclusion7 decks136 decks
-7%synergy
Utility Lands
Phyrexian Tower
74%inclusion100 decks136 decks
64%synergy
Crystal Vein
33%inclusion45 decks136 decks
32%synergy
Emergence Zone
24%inclusion33 decks136 decks
22%synergy
Urborg, Tomb of Yawgmoth
21%inclusion29 decks136 decks
12%synergy
Bojuka Bog
15%inclusion20 decks136 decks
-15%synergy
Spymaster's Vault
14%inclusion19 decks136 decks
11%synergy
Takenuma, Abandoned Mire
14%inclusion19 decks136 decks
6%synergy
City of Traitors
13%inclusion18 decks136 decks
12%synergy
High Market
13%inclusion17 decks136 decks
10%synergy
Urza's Saga
12%inclusion16 decks136 decks
5%synergy
Vault of Whispers
10%inclusion14 decks136 decks
6%synergy
Cabal Coffers
7.4%inclusion10 decks136 decks
-2%synergy
Arena of Glory
5.9%inclusion8 decks136 decks
0%synergy
Susur Secundi, Void Altar
5.2%inclusion5 decks97 decks
3%synergy
Mana Artifacts
Sol Ring
97%inclusion132 decks136 decks
14%synergy
Arcane Signet
94%inclusion128 decks136 decks
22%synergy
Talisman of Indulgence
80%inclusion109 decks136 decks
53%synergy
Lotus Petal
67%inclusion91 decks136 decks
60%synergy
Fellwar Stone
36%inclusion49 decks136 decks
16%synergy
Rakdos Signet
35%inclusion48 decks136 decks
11%synergy
Mox Diamond
13%inclusion18 decks136 decks
9%synergy
Cursed Mirror
13%inclusion18 decks136 decks
8%synergy
The Soul Stone
13%inclusion12 decks92 decks
9%synergy
Mox Opal
13%inclusion17 decks136 decks
8%synergy
Springleaf Drum
10%inclusion14 decks136 decks
8%synergy
Mind Stone
10%inclusion13 decks136 decks
-5%synergy
Mox Amber
5.9%inclusion8 decks136 decks
1%synergy
Lands
Command Tower
98%inclusion133 decks136 decks
24%synergy
Sulfurous Springs
80%inclusion109 decks136 decks
56%synergy
Blood Crypt
79%inclusion107 decks136 decks
41%synergy
Bloodstained Mire
77%inclusion105 decks136 decks
66%synergy
Luxury Suite
65%inclusion89 decks136 decks
42%synergy
Blazemire Verge
62%inclusion84 decks135 decks
51%synergy
Mount Doom
57%inclusion78 decks136 decks
52%synergy
City of Brass
57%inclusion77 decks136 decks
49%synergy
Marsh Flats
54%inclusion73 decks136 decks
43%synergy
Badlands
51%inclusion69 decks136 decks
38%synergy
Polluted Delta
50%inclusion68 decks136 decks
38%synergy
Mana Confluence
49%inclusion66 decks136 decks
42%synergy
Raucous Theater
46%inclusion62 decks136 decks
35%synergy
Arid Mesa
45%inclusion61 decks136 decks
35%synergy
Verdant Catacombs
43%inclusion59 decks136 decks
32%synergy
Exotic Orchard
40%inclusion54 decks136 decks
3%synergy
Dragonskull Summit
39%inclusion53 decks136 decks
4%synergy
Wooded Foothills
38%inclusion51 decks136 decks
27%synergy
Scalding Tarn
36%inclusion49 decks136 decks
25%synergy
Graven Cairns
32%inclusion43 decks136 decks
22%synergy
Cavern of Souls
31%inclusion42 decks136 decks
24%synergy
Smoldering Marsh
31%inclusion42 decks136 decks
-3%synergy
Gemstone Caverns
30%inclusion41 decks136 decks
25%synergy
Tainted Peak
26%inclusion36 decks136 decks
15%synergy
Starting Town
25%inclusion28 decks110 decks
23%synergy
Haunted Ridge
21%inclusion29 decks136 decks
5%synergy
Blightstep Pathway
18%inclusion24 decks136 decks
10%synergy
Foreboding Ruins
17%inclusion23 decks136 decks
2%synergy
Blackcleave Cliffs
15%inclusion21 decks136 decks
9%synergy
Shadowblood Ridge
13%inclusion18 decks136 decks
1%synergy
Lazotep Quarry
13%inclusion17 decks136 decks
12%synergy
Rakdos Carnarium
8.8%inclusion12 decks136 decks
-3%synergy
Temple of Malice
8.8%inclusion12 decks136 decks
-4%synergy
Prismatic Vista
6.6%inclusion9 decks136 decks
2%synergy
Canyon Slough
6.6%inclusion9 decks136 decks
-2%synergy
Talon Gates of Madara
5.9%inclusion8 decks136 decks
4%synergy
Fabled Passage
5.9%inclusion8 decks136 decks
-4%synergy